Search a number
-
+
8009302630370 = 25978257013021
BaseRepresentation
bin111010010001100111110…
…1000110101111111100010
31001100200102001220222200212
41310203033220311333202
52022211022433132440
625011231155414122
71454436662033456
oct164431750657742
931320361828625
108009302630370
1126087a9595108
12a9430b2b4342
13461373c83582
141d991bd50666
15dd5189c0465
hex748cfa35fe2

8009302630370 has 16 divisors (see below), whose sum is σ = 14565370970808. Its totient is φ = 3170692999680.

The previous prime is 8009302630279. The next prime is 8009302630391. The reversal of 8009302630370 is 730362039008.

It can be written as a sum of positive squares in 4 ways, for example, as 7866886211209 + 142416419161 = 2804797^2 + 377381^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128505541 + ... + 4128507480.

Almost surely, 28009302630370 is an apocalyptic number.

8009302630370 is a deficient number, since it is larger than the sum of its proper divisors (6556068340438).

8009302630370 is a wasteful number, since it uses less digits than its factorization.

8009302630370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8257013125.

The product of its (nonzero) digits is 163296, while the sum is 41.

Adding to 8009302630370 its reverse (730362039008), we get a palindrome (8739664669378).

The spelling of 8009302630370 in words is "eight trillion, nine billion, three hundred two million, six hundred thirty thousand, three hundred seventy".

Divisors: 1 2 5 10 97 194 485 970 8257013021 16514026042 41285065105 82570130210 800930263037 1601860526074 4004651315185 8009302630370